Universal Licensing System
WNKT937
PRESTRESS SERVICES INC
License details
| ULS identifier | 1661462 |
|---|
| Call sign | WNKT937 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2012-12-19 |
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| Expiration | 2023-01-26 |
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| Cancellation | 2023-04-01 |
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| Frequency range | 461.2 - 466.975 MHz (4 frequencies) |
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| Locations | 3 |
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| Representative location | DECATUR, ADAMS, IN |
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| Coordinates | 40.8587500, -84.9591389 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-09 03:06:43 |
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Licensee
| Name | PRESTRESS SERVICES INC |
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| Applicant type | C |
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| FRN | 0007749872 |
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| Location | DECATUR, IN |
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| Address | DECATUR, IN, 46733 |
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| Phone | 2607247117 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 5 | 1 | MO | 461.20000000 | | | 25.000000 | 25.000000 | |
| 4 | 1 | FB2 | 461.97500000 | | | 50.000000 | 50.000000 | |
| 5 | 1 | MO | 461.97500000 | | | 25.000000 | 25.000000 | |
| 5 | 1 | MO | 466.20000000 | | | 25.000000 | 25.000000 | |
| 5 | 1 | MO | 466.97500000 | | | 25.000000 | 25.000000 | |
| 6 | 1 | FX1 | 466.97500000 | | | 25.000000 | 40.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 5 | 1 | 461.20000000 | | 11K2F3E |
| 5 | 1 | 461.20000000 | | 7K60FXE |
| 5 | 1 | 461.20000000 | | 7K60FXD |
| 4 | 1 | 461.97500000 | | 7K60FXE |
| 4 | 1 | 461.97500000 | | 11K2F3E |
| 4 | 1 | 461.97500000 | | 7K60FXD |
| 5 | 1 | 461.97500000 | | 7K60FXD |
| 5 | 1 | 461.97500000 | | 11K2F3E |
| 5 | 1 | 461.97500000 | | 7K60FXE |
| 5 | 1 | 466.20000000 | | 7K60FXD |
| 5 | 1 | 466.20000000 | | 7K60FXE |
| 5 | 1 | 466.20000000 | | 11K2F3E |
| 5 | 1 | 466.97500000 | | 7K60FXE |
| 5 | 1 | 466.97500000 | | 11K2F3E |
| 5 | 1 | 466.97500000 | | 7K60FXD |
| 6 | 1 | 466.97500000 | | 11K2F3E |
| 6 | 1 | 466.97500000 | | 7K60FXE |
| 6 | 1 | 466.97500000 | | 7K60FXD |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 4 | T | 7855 WINCHESTER RD, DECATUR, ADAMS, IN | 40.85875000, -84.95913889 | 242.000 m | SILO | 27.400 m structure / 33.500 m overall | N |
| 5 | T | ADAMS, IN | | | | | N |
| 6 | T | ADAMS, IN | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 4 | T | | 33.500 m | | | | 35.300 | |
| 1 | 5 | T | | | | | | | |
| 1 | 6 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 7855 WINCHESTER RD, DECATUR, IN | ADAMS | 2607247117 |
License history
| Date | File or call sign | Action |
|---|
| 2023-04-01 | WNKT937 | LIEXP |
| 2018-05-30 | WNKT937 | LETCNS |
| 2017-08-24 | WNKT937 | LIMOD |
| 2013-08-01 | WNKT937 | LIMOD |
| 2012-12-19 | WNKT937 | LIREN |
| 2012-12-19 | WNKT937 | LTSAPR |
| 2012-12-18 | WNKT937 | EFCAPR |
| 2012-12-18 | WNKT937 | ESCAPR |
| 2012-11-05 | WNKT937 | LETRES |
| 2002-10-30 | WNKT937 | LIREN |
| 2002-03-04 | WNKT937 | AUDOPR |
| 2000-11-23 | WNKT937 | LICCNV |
| 1997-12-10 | WNKT937 | AUTHPR |
| 1997-12-10 | WNKT937 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1661462 | 2026-08-09 03:06:43 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNKT937 | ULS 1661462 | 2026-08-09 03:06:43 |
| Status | E | ULS 1661462 | 2026-08-09 03:06:43 |
| Service | IG | ULS 1661462 | 2026-08-09 03:06:43 |
| Grant Date | 2012-12-19 | ULS 1661462 | 2026-08-09 03:06:43 |
| Expiration Date | 2023-01-26 | ULS 1661462 | 2026-08-09 03:06:43 |
| Cancellation Date | 2023-04-01 | ULS 1661462 | 2026-08-09 03:06:43 |